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The value of of cosec 10^(@) + cosec 50^...

The value of of `cosec 10^(@) + cosec 50^(@) -cosec 70^(@)` is `"_______"`

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Knowledge Check

  • "cosec" 15^(@) + sec 15^(@) =

    A
    `2sqrt(2)`
    B
    `sqrt(6)`
    C
    `2sqrt(6)`
    D
    `sqrt(6)+sqrt(2)`

  • Cosec 15^(@) + Sec 15^(@) =

    A
    `2sqrt(2)`
    B
    `sqrt(6)`
    C
    `2sqrt(6)`
    D
    `sqrt(6) + sqrt(2)`

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